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On December 1, the GTIC 2020 AI Chip Innovation Summit opened at the Beijing National Convention Center. With the theme of "Embracing the Core World and Creating a New Future", the summit focused on ...[Details]
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On the afternoon of October 20, the American smart speaker brand Sonos released two speaker products, one is the Sonos Roam SL, a portable speaker for outdoor use, and the other is the Sonos Beam...[Details]
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The DS18B20 digital thermometer is a 1-Wire, or single bus device, produced by DALLAS. It has the characteristics of simple circuits and small size. Therefore, it can be used to form a temperature...[Details]
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Samsung will release the Galaxy S20 series on February 11, and ahead of the release, the core parts of the phone have been thoroughly leaked. On January 15, XDA brought the first hands-on of...[Details]
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On July 17, at the on-site promotion meeting for major projects in the third quarter of 2021 in Binhu District, Wuxi, and the groundbreaking ceremony for the tooling and automation high-end valve int...[Details]
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Jiwei.com reported that on April 26, at the 2019 Guangdong-Hong Kong-Macao Greater Bay Area Digital Innovation Development Forum and the Tonghu Science City Industrial Development Center Open Event, ...[Details]
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In PCB board wiring, the wiring in the entire PCB board is completed very well, but if the layout of the power and ground wires is not considered carefully and causes interference, the performance ...[Details]
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A customer recently asked why leakage current is specified for a Class II power supply when the Class II power supply does not have a ground terminal.
As part of the IEC60950 test, power supply ma...[Details]
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UART has three operation modes: polling mode, interrupt mode and DMA mode. Chip: STM32F103C8T6 Application Pin: Output: PA0, PA1 USART1 Configuration interface Add interrupt configuration Add DMA...[Details]
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In March, two
robot
A-share listed companies sparked heated discussions in the market.
On one hand, the gear leader Shuanghuan Transmission is accelerating the "spin-off" of its precis...[Details]
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APB2 is responsible for AD, I/O, advanced TIM (TIM1, TIM8), and serial port 1. APB1 is responsible for DA, USB, SPI, I2C, CAN, serial port 2345, and ordinary TIM. 110: PWM mode 1 - When counting up...[Details]
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According to reports, Intel said in a statement on Thursday that a large chip factory currently under construction outside Columbus, Ohio, may be reduced in size or delayed in construction, depending...[Details]
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When the application is running, it cannot feel other processes. When the application is running, there are three situations 1. User space execution instructions 2. An exception occurs and the ke...[Details]
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0 Introduction
As a power supply device for electronic equipment, switching power supply has the advantages of small size, light weight, high efficiency, etc., and has been widely used in digital c...[Details]
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;Robot code: (external interrupt is used to connect infrared sensor)
ORG 0000H
JMP INIT
ORG 0003H
JMP INT_0
ORG 000BH
JMP INT_T
ORG 0023H
JMP INT_S
;------------------...[Details]
RF/Wirelessly
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